32904760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117517}}^1$

素因数の和:117535

約数の個数: 32

約数和(自身を含む): 84612960

約数和(自身を除く): 51708200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117517, 235034, 470068, 587585, 822619, 940136, 1175170, 1645238, 2350340, 3290476, 4113095, 4700680, 6580952, 8226190, 16452380, 32904760]

約数ペア:

[(1, 32904760), (2, 16452380), (4, 8226190), (5, 6580952), (7, 4700680), (8, 4113095), (10, 3290476), (14, 2350340), (20, 1645238), (28, 1175170), (35, 940136), (40, 822619), (56, 587585), (70, 470068), (140, 235034), (280, 117517)]